Linux System Administrator Jobs in Oak Ridge, TN

Empower critical U.S. government missions by leveraging advanced support engineering techniques within highly secure and constrained environments, driving impactful solutions and collaborative improve...

Drive the design and optimization of scalable cloud-native infrastructure across various platforms, ensuring high performance, security, and cost efficiency while collaborating with cross-functional t...

Drive the growth of an engineering team focused on web application discovery, leading strategy and execution in a complex environment. Mentor engineers while ensuring high-quality deliverables and fos...

Join a team that optimizes complex technical programs to drive AI-focused initiatives. Collaborate across product, engineering, and security to translate strategy into impactful execution, enhance cap...

Partner with us to develop and maintain enterprise financial technology applications. Leverage your expertise in invoice processing and accounts payable systems while delivering solutions for diverse...

Join a team that's advancing nuclear engineering through component qualification, structural analysis, and seismic qualification for new and existing facilities. Collaborate with multidisciplinary exp...

Reimagine federal modernization by designing scalable, secure solutions across applications, integrations, and cloud environments while collaborating with cross-functional teams and leading architectu...

Elevate our cloud infrastructure as a Principal Cloud Platform Engineer, shaping secure and scalable solutions across IaaS, PaaS, and SaaS. Collaborate with teams to drive cloud strategy, mentor engin...

Join a team that's shaping groundbreaking hardware solutions by defining system architecture, integrating cross-functional requirements, and leading technical direction for complex, production-ready d...

Unlock potential by overseeing system operability and maintenance! Collaborate with engineering teams to manage technical requirements and deliver innovative solutions for complex electrical systems i...

Join a dynamic team to provide senior technical direction in piping engineering. Oversee project schedules, ensure quality deliverables, and engage with clients to support innovative nuclear power sol...

Shape the future of clean energy by enhancing nuclear power plant efficiency. Collaborate with teams to evaluate systems and develop technical solutions for plant uprate projects while mentoring junio...

Join a dynamic team to shape the future of cybersecurity solutions across the Americas. As a Senior Solution Engineer, you'll engage deeply with clients, deliver tailored demonstrations, and lead tech...

Join a dynamic team as a Platform Engineer, driving the development and maintenance of innovative platform solutions using Kubernetes and cloud-native technologies to empower teams and enhance product...

Drive the development and reliability of a cloud-based platform environment. Collaborate across teams to enhance CI/CD, manage Kubernetes clusters, and ensure secure and scalable operations while ment...

Empower the deployment and maintenance of Kubernetes platforms in a secure environment. Collaborate with teams to advocate best practices ensuring the platform is reliable, secure, and scalable while...

Unlock potential by leading the development and execution of strategic B2B integrations. Collaborate with cross-functional teams to streamline product management and enhance customer experience throug...

Unlock your potential by managing high-budget projects while collaborating with teams and clients. Your leadership will drive installation success, ensuring seamless operations from start to finish an...

Transform cybersecurity governance and risk management programs while leading cross-functional teams to enhance resilience and protect critical data. Serve as a trusted advisor to executive leadership...

Shape the future of live entertainment by driving innovation and delivery. Leverage your expertise to enhance fan engagement and optimize operations across ticketing, venue management, and technology...

Shape your career as a Field Service Engineer II, providing expert technical support for cutting-edge defense technologies, ensuring operational excellence and supporting military readiness across div...

Shape the future of renewable energy by leading SCADA designs for utility-scale projects, ensuring technical excellence and project success through collaboration and innovative solutions. Drive the qu...

Join us in maintaining crucial electrical systems and infrastructure. You'll ensure safe and efficient operations by troubleshooting, repairing, and optimizing equipment, while collaborating with a sk...

Lead the charge in managing Military & Defense projects by developing strategic plans, ensuring customer satisfaction, and aligning efforts with corporate objectives while overseeing budgets and progr...

Empower our team by managing complex projects and providing expert solutions in government lending. Leverage your commercial lending experience to enhance operational objectives and drive client succe...